Question 9

If 3 # 9 @ 4 = 3 and 4 # 4 @ 4 = 2, then 6 # 4 @ 5 = ?

Givenย :ย 3 # 9 @ 4 = 3 and 4 # 4 @ 4 = 2

=> '#' means '+' and '@' meansย 'รท'

Egย : $$(3+9)\div4=\frac{12}{4}=3$$

andย $$(4+4)\div4=\frac{8}{4}=2$$

Similarly,ย $$(6+4)\div5=\frac{10}{5}=2$$

=> Ans - (B)

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